Transfer matrix in statistical mechanics

수학노트
imported>Pythagoras0님의 2012년 12월 23일 (일) 19:26 판
둘러보기로 가기 검색하러 가기

introduction

  • transfer matrix is builtup from matrices of  Boltzmann weights
  • trace of monodromy matrix is the transfer matrix
  • finding eigenvalues and eigenvectors of transfer matrix is crucial
  • Bethe ansatz equation is used to find the eigenvectors and eigenvalues of the transfer matrix
  • partition function = trace of power of transfer matrices
  • so the partition function  is calculated in terms of the eigenvalues of the transfer matrix
  • then the problem of solving the model is reduced to the computation of this trace

 

transfer matrix of the 2D Ising model


transfer matrix of the six-vertex model


 

history

 

 

related items

 

encyclopedia


 

 

books

 


 

 

expositions

 

articles

 

 

 

question and answers(Math Overflow)

 

 

blogs

 

 

experts on the field

 

 

links